CA2013620A1 - Method of and apparatus for rapidly heating or cooking a food product - Google Patents
Method of and apparatus for rapidly heating or cooking a food productInfo
- Publication number
- CA2013620A1 CA2013620A1 CA2013620A CA2013620A CA2013620A1 CA 2013620 A1 CA2013620 A1 CA 2013620A1 CA 2013620 A CA2013620 A CA 2013620A CA 2013620 A CA2013620 A CA 2013620A CA 2013620 A1 CA2013620 A1 CA 2013620A1
- Authority
- CA
- Canada
- Prior art keywords
- heating
- food product
- air
- container
- oven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B1/00—Bakers' ovens
- A21B1/02—Bakers' ovens characterised by the heating arrangements
- A21B1/24—Ovens heated by media flowing therethrough
- A21B1/26—Ovens heated by media flowing therethrough by hot air
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/04—Roasting apparatus with movably-mounted food supports or with movable heating implements; Spits
- A47J37/047—Roasting apparatus with movably-mounted food supports or with movable heating implements; Spits with rotating drums or baskets
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Baking, Grill, Roasting (AREA)
- Cookers (AREA)
- Electric Ovens (AREA)
- General Preparation And Processing Of Foods (AREA)
- Package Specialized In Special Use (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
METHOD OF AND APPARATUS FOR RAPIDLY
HEATING OR COOKING A FOOD PRODUCT
ABSTRACT OF THE DISCLOSURE
Method of and apparatus for heating or cooking a food product packaged within a container by using heated air. The oven apparatus includes a substantially closed-loop heated air system that starts with a blower that blows air into a heating barrel where a heating element heats the air to a high temperature. The heated air exits the heating barrel, passes through an air flow channel in the oven's door, and enters the oven's heating chamber. The heated air passes through the container inside the heating chamber and heats the food product within the container. In a preferred embodiment of the invention, the heating chamber is rotated while the heated air passes through the container to tumble the food product and ensure even heating thereof. The air exiting from the food product container enters a recirculation chamber which directs the air back into the blower to repeat the cycle. Heated air is recirculated through the food product container for either a fixed period of time, or until the temperature of the air exiting from the container reaches a predetermined value. In a preferred embodiment of the invention, the oven includes a central processing unit that is programmed to control the oven's overall operation based on signals received from various transducers, e.g., a door switch, various temperature sensors, an air flow switch, and a product-in switch. Also disclosed are various embodiments of containers that are particularly adapted for heating food products by utilizing the oven apparatuses of the present invention.
HEATING OR COOKING A FOOD PRODUCT
ABSTRACT OF THE DISCLOSURE
Method of and apparatus for heating or cooking a food product packaged within a container by using heated air. The oven apparatus includes a substantially closed-loop heated air system that starts with a blower that blows air into a heating barrel where a heating element heats the air to a high temperature. The heated air exits the heating barrel, passes through an air flow channel in the oven's door, and enters the oven's heating chamber. The heated air passes through the container inside the heating chamber and heats the food product within the container. In a preferred embodiment of the invention, the heating chamber is rotated while the heated air passes through the container to tumble the food product and ensure even heating thereof. The air exiting from the food product container enters a recirculation chamber which directs the air back into the blower to repeat the cycle. Heated air is recirculated through the food product container for either a fixed period of time, or until the temperature of the air exiting from the container reaches a predetermined value. In a preferred embodiment of the invention, the oven includes a central processing unit that is programmed to control the oven's overall operation based on signals received from various transducers, e.g., a door switch, various temperature sensors, an air flow switch, and a product-in switch. Also disclosed are various embodiments of containers that are particularly adapted for heating food products by utilizing the oven apparatuses of the present invention.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34416789A | 1989-04-27 | 1989-04-27 | |
US344,167 | 1989-04-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2013620A1 true CA2013620A1 (en) | 1990-10-27 |
CA2013620C CA2013620C (en) | 1993-12-14 |
Family
ID=23349336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002013620A Expired - Fee Related CA2013620C (en) | 1989-04-27 | 1990-04-02 | Method of and apparatus for rapidly heating or cooking a food product |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0395143A1 (en) |
JP (1) | JPH035623A (en) |
KR (1) | KR900015673A (en) |
AU (1) | AU619976B2 (en) |
CA (1) | CA2013620C (en) |
FI (1) | FI902099A0 (en) |
NZ (1) | NZ233447A (en) |
PT (1) | PT93889A (en) |
TR (1) | TR25146A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1009906A6 (en) * | 1995-01-20 | 1997-11-04 | Bakolas Dimitrios | Method and apparatus for cooking fat food without batter. |
US5638607A (en) * | 1995-11-08 | 1997-06-17 | Source Intermarketing Ag | Coffee roaster |
US5950368A (en) * | 1997-03-17 | 1999-09-14 | Dabico, Inc. | Waterproof pit cover |
EP1186835A1 (en) * | 2000-08-11 | 2002-03-13 | eloma GmbH Grossküchentechnik | Cooking chamber |
US9080776B2 (en) * | 2008-08-26 | 2015-07-14 | General Electric Company | Fan apparency arrangement for an appliance |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1386635A (en) * | 1972-05-19 | 1975-03-12 | Mardon Son Hall Ltd | Disposable heating containers |
US3870193A (en) * | 1973-03-01 | 1975-03-11 | J Raymond Schneider | Apparatus for heating and dispensing french fried potatoes |
US4155294A (en) * | 1977-10-25 | 1979-05-22 | Rotofry Systems, Inc. | Cooking apparatus for foodstuffs |
US4375184A (en) * | 1980-09-08 | 1983-03-01 | Umc Industries, Inc. | Apparatus for heating foods, such as french fried potatoes |
US4491065A (en) * | 1982-05-06 | 1985-01-01 | Larry Poulson | Food heating apparatus |
AU4381185A (en) * | 1984-06-28 | 1986-01-02 | Kidde Consumer Durables Corp. | Electronic controller for rotary cooking machine |
-
1990
- 1990-04-02 CA CA002013620A patent/CA2013620C/en not_active Expired - Fee Related
- 1990-04-18 EP EP90200958A patent/EP0395143A1/en not_active Withdrawn
- 1990-04-18 TR TR90/0378A patent/TR25146A/en unknown
- 1990-04-25 KR KR1019900005804A patent/KR900015673A/en not_active Application Discontinuation
- 1990-04-26 NZ NZ233447A patent/NZ233447A/en unknown
- 1990-04-26 AU AU53860/90A patent/AU619976B2/en not_active Ceased
- 1990-04-26 FI FI902099A patent/FI902099A0/en not_active Application Discontinuation
- 1990-04-27 PT PT93889A patent/PT93889A/en not_active Application Discontinuation
- 1990-04-27 JP JP2115004A patent/JPH035623A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU5386090A (en) | 1990-11-01 |
TR25146A (en) | 1992-11-01 |
JPH035623A (en) | 1991-01-11 |
CA2013620C (en) | 1993-12-14 |
AU619976B2 (en) | 1992-02-06 |
KR900015673A (en) | 1990-11-10 |
NZ233447A (en) | 1993-04-28 |
FI902099A0 (en) | 1990-04-26 |
PT93889A (en) | 1990-11-20 |
EP0395143A1 (en) | 1990-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |